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G4NeutronHPLevel.cc
Go to the documentation of this file.
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//
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// ********************************************************************
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// * License and Disclaimer *
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// * The Geant4 software is copyright of the Copyright Holders of *
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// * the Geant4 Collaboration. It is provided under the terms and *
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// * conditions of the Geant4 Software License, included in the file *
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// * LICENSE and available at http://cern.ch/geant4/license . These *
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// * include a list of copyright holders. *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. Please see the license in the file LICENSE and URL above *
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// * for the full disclaimer and the limitation of liability. *
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// * *
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// * This code implementation is the result of the scientific and *
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// * technical work of the GEANT4 collaboration. *
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// * By using, copying, modifying or distributing the software (or *
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// * any work based on the software) you agree to acknowledge its *
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// * use in resulting scientific publications, and indicate your *
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// * acceptance of all terms of the Geant4 Software license. *
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// ********************************************************************
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//
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// neutron_hp -- source file
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// J.P. Wellisch, Nov-1996
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// A prototype of the low energy neutron transport model.
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//
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#include "
G4NeutronHPLevel.hh
"
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#include "
G4NeutronHPGamma.hh
"
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G4NeutronHPLevel::~G4NeutronHPLevel
()
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{
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if
(
theGammas
!= 0)
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{
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for
(
G4int
i=0; i<
nGammas
; i++)
delete
theGammas
[i];
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}
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delete
[]
theGammas
;
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}
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void
G4NeutronHPLevel::SetNumberOfGammas
(
G4int
aGammas)
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{
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nGammas
= aGammas;
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if
(
theGammas
!= 0)
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{
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for
(
G4int
i=0; i<
nGammas
; i++)
delete
theGammas
[i];
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}
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delete
[]
theGammas
;
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theGammas
=
new
G4NeutronHPGamma
* [
nGammas
];
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}
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void
G4NeutronHPLevel::SetGamma
(
G4int
i,
G4NeutronHPGamma
* aGamma)
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{
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theGammas
[i] = aGamma;
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SetLevelEnergy
(aGamma->
GetLevelEnergy
());
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}
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G4double
G4NeutronHPLevel::GetGammaEnergy
(
G4int
i)
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{
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return
theGammas
[i]->
GetGammaEnergy
();
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}
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G4DynamicParticleVector
*
G4NeutronHPLevel::GetDecayGammas
()
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{
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G4DynamicParticleVector
* theResult;
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G4double
sum = 0;
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G4double
* running =
new
G4double
[
nGammas
];
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running[0] = 0;
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G4int
i;
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for
(i=0; i<
nGammas
; i++)
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{
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if
(i!=0) running[i]=running[i-1];
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running[i]+=
theGammas
[i]->
GetWeight
();
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}
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sum = running[nGammas-1];
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G4int
it(0);
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G4double
random =
G4UniformRand
();
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for
(i=0; i<
nGammas
; i++)
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{
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it = i;
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if
(random*sum < running[i])
break
;
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}
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delete
[] running;
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theResult =
theGammas
[it]->
GetDecayGammas
();
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return
theResult;
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}
G4NeutronHPLevel::SetNumberOfGammas
void SetNumberOfGammas(G4int aGammas)
Definition:
G4NeutronHPLevel.cc:42
G4NeutronHPLevel.hh
G4NeutronHPGamma::GetGammaEnergy
G4double GetGammaEnergy()
Definition:
G4NeutronHPGamma.hh:76
G4NeutronHPGamma::GetWeight
G4double GetWeight()
Definition:
G4NeutronHPGamma.hh:81
G4NeutronHPLevel::SetLevelEnergy
void SetLevelEnergy(G4double anEnergy)
Definition:
G4NeutronHPLevel.hh:57
G4int
int G4int
Definition:
G4Types.hh:78
G4NeutronHPGamma::GetLevelEnergy
G4double GetLevelEnergy()
Definition:
G4NeutronHPGamma.hh:71
G4NeutronHPLevel::theGammas
G4NeutronHPGamma ** theGammas
Definition:
G4NeutronHPLevel.hh:74
G4UniformRand
#define G4UniformRand()
Definition:
Randomize.hh:87
G4NeutronHPLevel::GetDecayGammas
G4DynamicParticleVector * GetDecayGammas()
Definition:
G4NeutronHPLevel.cc:64
G4NeutronHPGamma
Definition:
G4NeutronHPGamma.hh:39
G4DynamicParticleVector
std::vector< G4DynamicParticle * > G4DynamicParticleVector
Definition:
G4DynamicParticleVector.hh:43
G4NeutronHPGamma.hh
G4NeutronHPLevel::~G4NeutronHPLevel
~G4NeutronHPLevel()
Definition:
G4NeutronHPLevel.cc:33
G4NeutronHPLevel::GetGammaEnergy
G4double GetGammaEnergy(G4int i)
Definition:
G4NeutronHPLevel.cc:59
G4NeutronHPGamma::GetDecayGammas
G4DynamicParticleVector * GetDecayGammas()
Definition:
G4NeutronHPGamma.hh:53
G4NeutronHPLevel::nGammas
G4int nGammas
Definition:
G4NeutronHPLevel.hh:73
G4double
double G4double
Definition:
G4Types.hh:76
G4NeutronHPLevel::SetGamma
void SetGamma(G4int i, G4NeutronHPGamma *aGamma)
Definition:
G4NeutronHPLevel.cc:53
source
source
processes
hadronic
models
neutron_hp
src
G4NeutronHPLevel.cc
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